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Image processing system, image processing method, and computer readable medium

Inactive Publication Date: 2010-07-15
FUJIFILM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Benefits of technology

[0007]According to a first aspect of the innovations herein, provided is an image processing system including: an image obtaining section that obtains a high image-quality motion image and a low image-quality motion image in which a same subject is captured simultaneously; a motion calculating section that calculat

Problems solved by technology

However, a fluorescent light image generally has a long exposure time and a low frame rate, which would generate a large amount of blurring and prevent detection of accurate motion vectors.
As a result, the technology cannot improve the image quality of the fluorescent light motion image to a satisfactory level.

Method used

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  • Image processing system, image processing method, and computer readable medium
  • Image processing system, image processing method, and computer readable medium
  • Image processing system, image processing method, and computer readable medium

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Embodiment Construction

[0026]The invention will now be described based on the preferred embodiments, which do not intend to limit the scope of the present invention, but exemplify the invention. All of the features and the combinations thereof described in the embodiment are not necessarily essential to the invention.

[0027]FIG. 1 shows an example of an image processing system 100 of an embodiment. The present embodiment explains the image processing system as an endoscope system. The image processing system 100 includes an endoscope 101, an image processing section 102, an image recording section 103, an image display section 104, an irradiating section 105, and a clamp 106. Note that the section A in FIG. 1 is an enlarged view of a tip 109 of the endoscope 101.

[0028]The endoscope 101 includes a clamp port 111, an image capturing section 112, and a light guide 113. The tip 109 of the endoscope 101 has, on its end surface 130, a lens 131 as a part of the image capturing section 112. The tip 109 also has an...

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Abstract

Provided are an image processing system, an image processing method, and a program for adjusting an image quality of a fluorescent light motion image. An image obtaining section that obtains a high image-quality motion image and a low image-quality motion image in which a same subject is captured simultaneously; a motion calculating section that calculates a motion of the subject in the high image-quality motion image, from the high image-quality motion image; and an image adjusting section that generates a motion image resulting from adjusting an image quality of the low image-quality motion image, based on the motion calculated by the motion calculating section are included, to adjust an image quality of a low image-quality motion image. Accordingly, the image quality of a low image-quality image can be improved.

Description

CROSS REFERENCE TO RELATED APPLICATION[0001]The present application claims priority from a Japanese Patent Application No. 2009-005839 filed on Jan. 14, 2009, the contents of which are incorporated herein by reference.BACKGROUND[0002]1. Technical Field[0003]The present invention relates to an image processing system, an image processing method, and a computer readable medium for adjusting the image quality of a low image-quality motion image.[0004]2. Description of the Related Art[0005]Japanese Patent Application Publication No. H07-250804 (Patent Document No. 1) discloses a technique of detecting the motion vector of a fluorescent light image, to perform motion compensation to the fluorescent light image.[0006]Patent Document No. 1 uses a fluorescent light motion image to detect the motion vector. However, a fluorescent light image generally has a long exposure time and a low frame rate, which would generate a large amount of blurring and prevent detection of accurate motion vector...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N5/14
CPCA61B1/0005A61B1/00096A61B1/0638G06T2207/10064G06T2207/20016H04N5/145A61B1/0646H04N2005/2255H04N2209/044G06T5/003G06T2207/20201A61B1/043H04N5/23248H04N23/555H04N23/68G06T5/73
Inventor YAMAGUCHI, HIROSHISAITOU, TAKAAKIMAEDA, KIYOHIRO
Owner FUJIFILM CORP
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